package com.crr.mapper;

import com.crr.bean.ProductHistory;
import com.crr.common.crud.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface ProductHistoryMapper extends BaseMapper<ProductHistory> {
    /**
     * 查询产品是否已浏览过
     * @return
     */
   ProductHistory queryByName(String name);
}
